Legere synthetic reeds are rugged and should last for many hours of playing. Its properties are very similar to these of wet cane. It doesn't have to be preconditioned before playing. Impermeable to water. Completely non-toxic. Can be sanitized. It is extremely tough and it will last a long, long time.
Legere reeds are not returnable or refundable but can be returned directly to Legere for an exchange.
Exchange of Strength | Légère Reeds (legere.com)